<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
	</head>
	<body>
	</body>
</html>
<script>
	
	do{
		let love = prompt('你到底爱不爱我?');
		if(love == '爱'){
			break;
		}
	}while(true)
	
</script>